N664DN

This airframe, registered as N664DN, is a Boeing-built narrow-body with the type designation Boeing 757-232 and manufacturer's serial number 25012, completed in 1991. The airframe appears in U.S. registration records under the corporate owner BANK OF UTAH TRUSTEE (Salt Lake City, UT), and is maintained as a U.S.-registered aircraft (US). The ownership record reflects a corporate trust holding; acquisition or placement under BANK OF UTAH TRUSTEE is the principal notable registry action associated with this airframe. Public data on valuation or condition-specific appraisals is not published.

The cabin of this Boeing 757-232 is configured for 178 seats, consistent with higher-density single-aisle layouts used for medium- to long-range trunk routes. With a maximum practical range of 3,915 nm and a cruise speed near 458 kts, typical mission profiles for this specific airframe would include transcontinental and some transoceanic sectors within the aircraft’s performance envelope. As a U.S.-registered, corporately owned airframe, operational control and base-of-operations are generally aligned with the owner’s administrative location in Salt Lake City, although specific operator assignments or line bases are not published. Maintenance considerations for this airframe focus on the twin Pratt & Whitney PW2037 powerplants and 1991-vintage structural and systems lifecycle items typical to early-production 757 series aircraft.

The Boeing 757-232 occupies a performance niche as a medium-to-long-range narrow-body airliner offering higher payload-range capability than many contemporaries at its introduction, combining substantial cruise speed (458 kts) with a high operational ceiling (42,000 ft). Competing models historically included later-generation narrow-bodies and regional widebodies for specific mission sets, while current market demand tends to favor freighter conversions, charter, or short-to-medium-range passenger operations for airframes of this vintage. Resale and maintenance considerations emphasize provenance, engine cycles on the PW2037 units, and any supplemental inspection programs relevant to a 1991-built 757.